399488031984

素因数分解:

$2^4\times 3^1\times {\mathrm{8322667333}}^1$

素因数の和:8322667344

約数の個数: 20

約数和(自身を含む): 1032010749416

約数和(自身を除く): 632522717432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8322667333, 16645334666, 24968001999, 33290669332, 49936003998, 66581338664, 99872007996, 133162677328, 199744015992, 399488031984]

約数ペア:

[(1, 399488031984), (2, 199744015992), (3, 133162677328), (4, 99872007996), (6, 66581338664), (8, 49936003998), (12, 33290669332), (16, 24968001999), (24, 16645334666), (48, 8322667333)]